## Syntax highlighting for Godot.

syntax gdscript "\.gd$"
header ""
magic "Godot script"
comment "#"

# Function definitions.
color brightblue "func [0-9A-Za-z_]+"
# Keywords.
color brightred "\<(and|as|assert|async|await|break|class|continue)\>"
color brightred "\<(func|del|elif|else|except|finally|for|from)\>"
color brightred "\<(global|if|import|in|is|lambda|nonlocal|not|or)\>"
color brightred "\<(pass|raise|return|try|while|with|yield|extends)\>"

color brightcyan "\<(inline|Input|Array|inline)\>"
color brightcyan "\<(exec|print|call)\>"

# Special values.
color brightmagenta "\<(False|None|True)\>"

# Mono-quoted strings.
color brightyellow "'([^'\]|\\.)*'|"([^"\]|\\.)*"|'''|""""
color normal "'''|""""
# Comments.
color brightred "(^|[[:blank:]])#.*"
# variable
color brightgreen "\<(var|export|export_category)\>"


# Backslash escapes.
color lime "\\($|[\'"abfnrtv]|[0-3]?[0-7]?[0-7]|x[[:xdigit:]]{2})"
color lime "\\(N\{[[:alpha:]]+\}|u[[:xdigit:]]{4}|U[[:xdigit:]]{8})"

# Reminders.
color brightwhite,yellow "\<(FIXME|TODO|XXX)\>"

# Trailing whitespace.
color ,green "[[:space:]]+$"